Retractable anchor base for skis



FIG. 1 is an enlarged partial perspective view of my design which is shown separately for completeness of illustration;

FIG. 2 is another perspective view thereof, but shown in an exploded configuration;

FIG. 3 is a front perspective view showing my new design;

FIG. 4 is a front perspective view of FIG. 3 in the retracted position;

FIG. 5 is a side view of FIG. 3;

FIG. 6 is a detail view of FIG. 5;

FIG. 7 is a detail view of FIG. 6;

FIG. 8 is a bottom view of FIG. 3;

FIG. 9 is an opposite side view of FIG. 5;

FIG. 10 is a top view of FIG. 3;

FIG. 11 is an end view of FIG. 3; and,

FIG. 12 is an opposite end view of FIG. 11.

The broken lines are included for the purpose of illustrating environmental structure and form no part of the claimed designs used in FIGS. 1-12. 

CLAIM The ornamental design for a retractable anchor base for skis, as shown and described. 